<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	<%="x="+request.getParameter("x")+",y="+request.getParameter("y") %>
	
	<script type="text/javascript">
	//全局变量，存放站点的根目录
	//<%--var contextPath='${pageContext.request.scheme}'+'://'+'${pageContext.request.serverName}'+':'+'${pageContext.request.serverPort}'+'${pageContext.request.contextPath}';--%>
	var contextPath='<%=pageContext.getRequest().getScheme()%>'+'://'+'<%=pageContext.getRequest().getServerName()%>'+':'+'<%=pageContext.getRequest().getServerPort()%>'+'<%=pageContext.getServletContext().getContextPath() %>';
	
	</script>
</body>
</html>